57323055

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 93601728

約数和(自身を除く): 36278673

約数列:

[1, 3, 5, 15, 101, 157, 241, 303, 471, 505, 723, 785, 1205, 1515, 2355, 3615, 15857, 24341, 37837, 47571, 73023, 79285, 113511, 121705, 189185, 237855, 365115, 567555, 3821537, 11464611, 19107685, 57323055]

約数ペア:

[(1, 57323055), (3, 19107685), (5, 11464611), (15, 3821537), (101, 567555), (157, 365115), (241, 237855), (303, 189185), (471, 121705), (505, 113511), (723, 79285), (785, 73023), (1205, 47571), (1515, 37837), (2355, 24341), (3615, 15857)]